Mathematics, 26.03.2021 06:00 hoyanna69
There are 9,481 eligible voters in a precinct. 500 were selected at random and asked to indicate whether they planned to vote for the Democratic incumbent or the Republican challenger. Of the 500 surveyed, 350 said they were going to vote for the Democratic incumbent. Using an 80% confidence level, what are the confidence limits for the proportion that plan to vote for the Democratic incumbent
Answers: 1
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There are 9,481 eligible voters in a precinct. 500 were selected at random and asked to indicate whe...
Mathematics, 07.02.2021 08:40
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